Windows 10: My Lenovo laptop boot up process

When I press the power up button and the boot up process starts, it only proceeds until the screensaver comes up, at which time the next screen is the ID screen. It will not go on to the ID screen None of the keys are defective and it’s just stuck at that screen.

:)

 

Boot Process

Hi,

Please suggest me a link that can explain the boot process step by step of ...

• Windows 7,
• Windows 8.1,
• Windows 10,
• Windows Server 2008 R2 and
• Windows Server 2012 R2

With Regards

InTech

 

Windows 10 Boot process

The best explanation I have read is this link on Quora, it explains each step of the boot process in detail. While it does not list all
the files executed - this would be not be the same on different systems, it does give an in depth explanation

Another thing you might like to look up is the difference in booting a BIOS based system as opposed to a UEFI based system -

Click HERE for a good article

 

Stuck in boot loop after 1809 upgrade on Lenovo Y700 laptop


Hi all,

After upgrading to 1809 from 1803 my laptop is stuck in boot loop. The boot sequence is now - Lenovo logo, blank screen, Lenovo logo (different resolution), blank screen, reboot.

Here's what I tried -

Windows 10 repair (created now from the new 1809 media tool):

• System restore - no restore points have been created.
• Startup Repair - did not work ("couldn't repair your PC"). Log file contains "Failure while setup is in progress".
• Uninstall updates - unable to uninstall feature update ("we ran into a problem"). Was able to uninstall quality update 3 times but I'm not sure it's doing anything (still not booting).
• chkdsk /r C: found no bad sectors.
• sfc /scannow /offbootdir /offwindir found some bad data, but looking at the log it looks like these are just temporary files.
• bootrec /fixmbr works but bootrec /fixboot prints "Access is denied" (I mounted the EFI partition and ran bcdboot but still got the same error).

Kyhi’s Rescue Disk:

• I see my data on the C / system partition, so it doesn't look like the whole disk is corrupted.
• I tried to enable safe mode by modifying the boot loader with EasyBCD to wait for my input on boot, but when I press F8 and choose safe mode the computer just reboots again.

Any suggestions on what else I can try before doing a clean install?

Log files: logs.zip